LiM Laser's ultra-meter-scale metal 3D printing equipment enters mass production.

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Time：2025-08-29

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In humanity's quest for space exploration, every technological breakthrough is like a beacon lighting a trail in the vast sea of stars. Metal 3D printing technology, with its revolutionary direct forming capabilities, is becoming a key driver for lightweight, high-performance products in aerospace and other fields.

From the compact and precise LiM-X150A series to the large and stable LiM-X1500H, and then to the ultra-large LiM-X2000H+, each device embodies LiM Laser's unwavering commitment to additive manufacturing. We are also actively promoting the large-scale application of metal 3D printing technology in aerospace, energy and power, and high-end equipment.

Precise breakthroughs define a new benchmark for ultra-meter-scale manufacturing.

LiM Laser's ultra-meter-scale series of equipment provides diverse solutions for core components of high-end equipment, such as aircraft engine cases, spacecraft bodies, blade bases for large wind turbines, and pipe connectors for nuclear power plants. While ensuring an ultra-large build format, the system achieves a forming accuracy of ±0.1mm, eliminating the need for segmented assembly for large, complex structural parts and enabling truly integrated manufacturing. This fundamentally addresses the stress concentration challenges of traditional processes.

Intelligent drive and modular upgrades enable efficient production.

Ultra-large-format wind field design: The dust removal inlets move with the galvanometer, shortening the distance between the blower and the suction port, effectively removing dust and ensuring high-quality builds.
The "Print-on-the-Fly" system addresses the industry challenge of balancing size and speed, utilizing a continuous "print-while-moving" operation mode. In the production of aerospace rocket components, a print job that traditionally took 120 hours was completed in just 70 hours using the LiM-X1500HF system utilizing "Print-on-the-Fly" technology. Continuous operation effectively reduces thermal shock and reduces component stress and deformation by 25%.
Multiple Powder Circulation Systems: Two powder circulation options are available. The fully automated powder circulation system efficiently and automatically recovers, screens, and supplies excess powder, improving powder turnover and ensuring continuous and stable production for large-scale multi-laser systems. The split powder circulation system consists of relatively discrete, independent modules, including a large-capacity powder drop tank, a transfer tank, and a screening system. This fully separates personnel from powder handling, resulting in lower costs and space requirements.

Efficiency doubles, and the advantages of mass production scale with size.

From single-piece customization to batch delivery, the mass production capability of large-scale metal 3D printed components has become a core indicator of equipment technology and the overall strength of a company. At the same time, large-scale additive manufacturing equipment is also trending towards mass production, requiring not only expansion of equipment size and production scale but also systematic improvements in process stability, cost control, and full-process collaboration. This is ushering in a new paradigm of "on-demand production and efficient output" for the manufacturing of large structural parts, once reliant on traditional forging technology.

From millimeter-level precision to ultra-large-scale, ultra-precise production, Radium Laser metal 3D printing equipment leverages its core strength of "large and precise" to build a complete solution covering multiple industries and scenarios. Each iteration of a machine model is a daring challenge to the limits of manufacturing; each breakthrough in size injects new momentum into industrial upgrading. Radium Laser's mass production of ultra-large metal components is becoming a new engine driving development and change across various industries.